8.52% is the change from 904 to 981
Calculation steps:
[( 981 - 904 ) ÷ 904] x 100 = 8.52%
Formula
Percentage change = [(981 - 904) / 904] x 100
Subtract the new number by the original number
981 - 904 = 77
77 ÷ 904 = 0.08517699115044247
0.08517699115044247 x 100 = 8.52%